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Route 29 NBL over NS Railway

Lynchburg, Virginia

Map

Coordinates:
+37.38233, -79.11478
37°22'56" N, 79°06'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	Route 29 NBL over NS Railway
Structure number:	000000000020580
Location:	0.91-Rt 501/1.67-Camp. Co
Purpose:	Carries highway over railroad
Route classification:	Principal Arterial - Other (Rural) `[02]`
Length of largest span:	48.9 ft. `[14.9 m]`
Total length:	144.7 ft. `[44.1 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	33.1 ft. `[10.1 m]`
Vertical clearance below bridge:	39.4 ft. `[12.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1953
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 13.5 / HS 15 `[3]`
Number of main spans:	3
Main spans material:	Concrete `[1]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Latex Concrete or similar additive `[3]`

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	16,551 `[as of 2014]`
Truck traffic:	6% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	56.3
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`
Estimated cost of work:	$2,478,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Fair	Satisfactory	Fair	Fair	16551	56.3
June 2016	Fair	Satisfactory	Fair	Fair	16551	56.3
June 2014	Fair	Satisfactory	Fair	Fair	16000	59.6
June 2012	Fair	Satisfactory	Fair	Fair	16334	59.4
June 2010	Fair	Satisfactory	Fair	Fair	16334	59.4
June 2008	Fair	Satisfactory	Fair	Fair	16334	59.4
August 2006	Fair	Satisfactory	Fair	Fair	13681	59.8
July 2004	Fair	Satisfactory	Fair	Fair	11450	60.1
July 2002	Fair	Satisfactory	Fair	Fair	11264	63.2
September 2000	Fair	Satisfactory	Fair	Fair	10278	61.3
September 1998	Fair	Satisfactory	Satisfactory	Satisfactory	10278	72.5
June 1996	Fair	Satisfactory	Good	Satisfactory	10278	72.5
July 1994	Fair	Satisfactory	Good	Satisfactory	10278	69.6
June 1992	Fair	Satisfactory	Good	Satisfactory	10278	69.6
June 1990	Fair	Satisfactory	Good	Satisfactory	10278	69.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Girder/Beam	linear ft.	581	493	72	16	0
Deck
Reinforced Concrete Top Flange	sq. ft.	4,785	3,870	890	25	0
Wearing Surfaces	sq. ft.	4,050	0	3,915	135	0
Substructure
Reinforced Concrete Column	each	4	0	0	2	2
Reinforced Concrete Abutment	linear ft.	69	9	60	0	0
Reinforced Concrete Pier Cap	linear ft.	62	9	30	23	0
Joints
Compression Joint	linear ft.	125	0	0	0	125
Bearings
Movable Bearing	each	8	8	0	0	0
Steel Protective Coating	sq. ft.	40	40	0	0	0
Fixed Bearing	each	16	16	0	0	0
Steel Protective Coating	sq. ft.	80	80	0	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	289	61	228	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1581591